0003024: Mistake of compilation - BusyBox Bug and Patch Tracking

Notes
(0006864) vda 04-22-08 02:05	Either install selinux headers, or unset CONFIG_SELINUX in .config.

(0006894) lamer 04-22-08 05:08	Thanks, I stupe, sorry ... test:/usr/src/busybox-1.10.1# yes\|apt-get install libselinux1-dev > /dev/null test:/usr/src/busybox-1.10.1# make clean CLEAN applets CLEAN .tmp_versions CLEAN busybox_unstripped.out .kernelrelease test:/usr/src/busybox-1.10.1# make > /dev/null cc1: warnings being treated as errors coreutils/who.c: In function 'who_main': coreutils/who.c:68: warning: passing argument 1 of 'ctime' from incompatible pointer type make[1]: * [coreutils/who.o] Error 1 make: * [coreutils] Error 2 test:/usr/src/busybox-1.10.1# cat .config\|sed "s/WHO=y/WHO=n/g;" > .config.tmp;mv .config.tmp .config test:/usr/src/busybox-1.10.1# make clean > /dev/null test:/usr/src/busybox-1.10.1# make > /dev/null shell/hush.c:90:2: error: #warning On NOMMU, hush command substitution is dangerous. shell/hush.c:91:2: error: #warning Dont use it for commands which produce lots of output. shell/hush.c:92:2: error: #warning For more info see shell/hush.c, generate_stream_from_list(). make[1]: * [shell/hush.o] Error 1 make: * [shell] Error 2 test:/usr/src/busybox-1.10.1# make menuconfig scripts/kconfig/mconf Config.in # # using defaults found in .config # .... * End of busybox configuration. * Execute 'make' to build busybox or try 'make help'. test:/usr/src/busybox-1.10.1# grep -i hush .config # CONFIG_FEATURE_SH_IS_HUSH is not set # CONFIG_HUSH is not set # CONFIG_HUSH_HELP is not set # CONFIG_HUSH_INTERACTIVE is not set # CONFIG_HUSH_JOB is not set # CONFIG_HUSH_TICK is not set # CONFIG_HUSH_IF is not set # CONFIG_HUSH_LOOPS is not set test:/usr/src/busybox-1.10.1# make clean > /dev/null test:/usr/src/busybox-1.10.1# make \| tail -n 13 make: *** [busybox_unstripped] Error 1 networking/lib.a(inetd.o): In function `reread_config_file': /usr/src/busybox-1.10.1/networking/inetd.c:969: warning: Using 'getrpcbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking /usr/lib/gcc/x86_64-linux-gnu/4.2.3/../../../../lib64/libpam.a(pam_dynamic.o): In function `_pam_dlerror': (.text+0x1): undefined reference to `dlerror' /usr/lib/gcc/x86_64-linux-gnu/4.2.3/../../../../lib64/libpam.a(pam_dynamic.o): In function `_pam_dlclose': (.text+0x11): undefined reference to `dlclose' /usr/lib/gcc/x86_64-linux-gnu/4.2.3/../../../../lib64/libpam.a(pam_dynamic.o): In function `_pam_dlsym': (.text+0x21): undefined reference to `dlsym' /usr/lib/gcc/x86_64-linux-gnu/4.2.3/../../../../lib64/libpam.a(pam_dynamic.o): In function `_pam_dlopen': (.text+0x36): undefined reference to `dlopen' shell/lib.a(ash.o): In function `forkshell': /usr/src/busybox-1.10.1/shell/ash.c:4589: undefined reference to `BUG_fork_is_unavailable_on_nommu' collect2: ld returned 1 exit status

(0006924) vda 04-22-08 07:01	cc1: warnings being treated as errors if you don't want this, switch off CONFIG_WERROR=y. coreutils/who.c: In function 'who_main': coreutils/who.c:68: warning: passing argument 1 of 'ctime' from incompatible pointer type Your libc headers are broken. They should contain these defs: char ctime(const time_t timep); struct timeval { time_t tv_sec; suseconds_t tv_usec; }; but obviously they have some problem there, and thus gcc doesn't like "ctime(&(ut->ut_tv.tv_sec))" construct.

(0006934) vda 04-22-08 07:03	> networking/lib.a(inetd.o): In function `reread_config_file': /usr/src/busybox-1.10.1/networking/inetd.c:969: warning: Using 'getrpcbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking Static linking against glibc is prone to errors. Static linking against PAM is probably not going to work at all.

(0006944) vda 04-22-08 07:04	/usr/src/busybox-1.10.1/shell/ash.c:4589: undefined reference to `BUG_fork_is_unavailable_on_nommu' collect2: ld returned 1 exit status ash can't work on NOMMU architectures. Either switch off CONFIG_ASH, or switch off CONFIG_NOMMU.

(0006984) lamer 04-23-08 03:53	Debian testing version (lenny, http://www.debian.org/releases/testing/): [^] ..... /usr/lib/gcc/x86_64-linux-gnu/4.2.3/../../../../lib64/libpam.a(pam_dynamic.o): In function `_pam_dlerror': (.text+0x1): undefined reference to `dlerror' /usr/lib/gcc/x86_64-linux-gnu/4.2.3/../../../../lib64/libpam.a(pam_dynamic.o): In function `_pam_dlclose': (.text+0x11): undefined reference to `dlclose' /usr/lib/gcc/x86_64-linux-gnu/4.2.3/../../../../lib64/libpam.a(pam_dynamic.o): In function `_pam_dlsym': (.text+0x21): undefined reference to `dlsym' /usr/lib/gcc/x86_64-linux-gnu/4.2.3/../../../../lib64/libpam.a(pam_dynamic.o): In function `_pam_dlopen': (.text+0x36): undefined reference to `dlopen' collect2: ld returned 1 exit status make: * [busybox_unstripped] Error 1 test:/usr/src/busybox-1.10.1# cat /etc/issue.net Debian GNU/Linux lenny/sid test:/usr/src/busybox-1.10.1# gcc -v Using built-in specs. Target: x86_64-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.2 --program-suffix=-4.2 --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --enable-mpfr --disable-libmudflap --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 4.2.3 (Debian 4.2.3-3) Debian stable version (etch, http://www.debian.org/releases/stable/): [^] .... cc1: warnings being treated as errors coreutils/who.c: In function 'who_main': coreutils/who.c:68: warning: passing argument 1 of 'ctime' from incompatible pointer type make[1]: * [coreutils/who.o] Error 1 make: * [coreutils] Error 2 .... /usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64/libpam.a(pam_handlers.o): In function `_pam_free_handlers': (.text+0x17a): undefined reference to `dlclose' /usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64/libpam.a(pam_handlers.o): In function `_pam_parse_conf_file': (.text+0x885): undefined reference to `dlsym' /usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64/libpam.a(pam_handlers.o): In function `_pam_parse_conf_file': (.text+0x90e): undefined reference to `dlopen' /usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64/libpam.a(pam_handlers.o): In function `_pam_parse_conf_file': (.text+0xadd): undefined reference to `dlsym' /usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64/libpam.a(pam_handlers.o): In function `_pam_parse_conf_file': (.text+0xd56): undefined reference to `dlopen' /usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64/libpam.a(pam_handlers.o): In function `_pam_parse_conf_file': (.text+0xd8a): undefined reference to `dlerror' collect2: ld returned 1 exit status make: * [busybox_unstripped] Error 1 test1:/usr/src/busybox-1.10.1# cat /etc/issue.net Debian GNU/Linux 4.0 test1:/usr/src/busybox-1.10.1# gcc -v Using built-in specs. Target: x86_64-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-mpfr --enable-checking=release x86_64-linux-gnu Thread model: posix gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21) On what version it should be compiled without mistakes?

(0006994) vda 04-23-08 04:12 edited on: 04-23-08 04:15	On my desktop Linux machine with glibc 2.4 and gcc 4.2.3: I untarred 1.10.1, did "make allyesconfig", then switched off CONFIG_SELINUX, CONFIG_STATIC and CONFIG_NOMMU. Then ran make. Result: ... CC util-linux/volume_id/xfs.o AR util-linux/volume_id/lib.a LINK busybox_unstripped Trying libraries: crypt m pam pam_misc Library crypt is needed Library m is needed Library pam is not needed Library pam_misc is needed Library crypt is needed Library m is needed Library pam_misc is needed Final link with: crypt m pam_misc Regarding this: cc1: warnings being treated as errors coreutils/who.c: In function 'who_main': coreutils/who.c:68: warning: passing argument 1 of 'ctime' from incompatible pointer type make[1]: * [coreutils/who.o] Error 1 make: * [coreutils] Error 2 AS I ALREADY SAID: your libc headers are broken; but switching off CONFIG_WERROR will let you ignore this. As for "undefined reference to `dlopen'": AS I ALREADY SAID, you are trying to link in PAM statically. Don't do that. IT WILL NOT WORK. Switch off CONFIG_STATIC. > On what version it should be compiled without mistakes? As soon as some Linux distribution will hire me to ensure that busybox builds on their disribution (with old libc, compilers and so on), I will be happy to work specifically on that.

Issue History
Date Modified	Username	Field	Change
04-22-08 01:15	lamer	New Issue
04-22-08 01:15	lamer	Status	new => assigned
04-22-08 01:15	lamer	Assigned To	=> BusyBox
04-22-08 02:05	vda	Status	assigned => closed
04-22-08 02:05	vda	Note Added: 0006864
04-22-08 02:05	vda	Resolution	open => no change required
04-22-08 05:08	lamer	Status	closed => feedback
04-22-08 05:08	lamer	Resolution	no change required => reopened
04-22-08 05:08	lamer	Note Added: 0006894
04-22-08 07:01	vda	Note Added: 0006924
04-22-08 07:03	vda	Note Added: 0006934
04-22-08 07:04	vda	Note Added: 0006944
04-22-08 11:28	vda	Status	feedback => closed
04-22-08 11:28	vda	Resolution	reopened => no change required
04-23-08 03:53	lamer	Status	closed => feedback
04-23-08 03:53	lamer	Resolution	no change required => reopened
04-23-08 03:53	lamer	Note Added: 0006984
04-23-08 04:12	vda	Note Added: 0006994
04-23-08 04:13	vda	Note Edited: 0006994
04-23-08 04:14	vda	Note Edited: 0006994
04-23-08 04:15	vda	Note Edited: 0006994
04-23-08 11:51	vda	Status	feedback => closed
04-23-08 11:51	vda	Resolution	reopened => no change required

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